11387652 has 12 divisors (see below), whose sum is σ = 26571216. Its totient is φ = 3795880.

The previous prime is 11387617. The next prime is 11387687. The reversal of 11387652 is 25678311.

It is an interprime number because it is at equal distance from previous prime (11387617) and next prime (11387687).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474474 + ... + 474497.

It is an arithmetic number, because the mean of its divisors is an integer number (2214268).

Almost surely, 2^11387652 is an apocalyptic number.

11387652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11387652 is an abundant number, since it is smaller than the sum of its proper divisors (15183564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11387652 is a wasteful number, since it uses less digits than its factorization.

11387652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948978 (or 948976 counting only the distinct ones).

The product of its digits is 10080, while the sum is 33.

The square root of 11387652 is about 3374.5595268124. The cubic root of 11387652 is about 224.9804229880.

The spelling of 11387652 in words is "eleven million, three hundred eighty-seven thousand, six hundred fifty-two".